I asked myself whether cotton vs. linen shirts, or nylon or denim pants, left a greater footprint on the environment.
A carbon fee program would preserve the personal choice of how we live our lives
Policies devoted to bioenergy should be redirected toward efforts to protect terrestrial carbon stocks and recarbonize the biosphere.
It is easy to overlook the life under sea ice in the Antarctic, but as climate warms, sea ice will diminish and so will the growth of algae that depends on it
A lot of the costs of climate change will be borne by society at large, through taxes and insurance premiums.
Over a similar lifetime, electric vehicles emit about 10-24% less greenhouse warming potential than conventional vehicles
As seen for the metabolism of birds, air travel by humans carries a large energetic cost.
production of wood pellets for fuel is likely to put more CO2 in the atmosphere and maintain less biodiversity on the land during the next several decades.
The perception of high inequality in society has been associated with instability and strife in human populations
There is tremendous growth in wind and solar installations, with good reason—free market economics.